$871 Find Cheap Flights from Milwaukee to Argentina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Argentina departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Milwaukee to Argentina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Argentina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Argentina

Mon, Oct 5 - Thu, Oct 22
LATAM Airlines Logo
5:55 am - 6:10 am
MKE
-
EZE
22h 15m
2 stops
LATAM Airlines Logo
7:35 am - 9:22 am
EZE
-
MKE
27h 47m
2 stops
$1,139LATAM Airlines
Mon, Oct 5 - Wed, Oct 21
LATAM Airlines Logo
6:40 pm - 9:45 am
MKE
-
EZE
13h 05m
1 stop
LATAM Airlines Logo
7:35 am - 5:45 pm
EZE
-
MKE
36h 10m
3 stops
$1,142LATAM Airlines
Thu, Oct 8 - Mon, Oct 19
LATAM Airlines Logo
4:15 pm - 9:45 am
MKE
-
EZE
15h 30m
1 stop
LATAM Airlines Logo
1:10 pm - 11:15 am
EZE
-
MKE
24h 05m
2 stops
$1,143LATAM Airlines
Tue, Oct 6 - Wed, Oct 21
Delta Logo
6:40 pm - 9:45 am
MKE
-
EZE
13h 05m
1 stop
Delta Logo
8:10 pm - 1:44 pm
EZE
-
MKE
19h 34m
1 stop
$1,147Delta
Sun, Oct 4 - Thu, Oct 22
United Airlines Logo
8:45 pm - 8:00 am
MKE
-
EZE
33h 15m
2 stops
United Airlines Logo
9:00 pm - 10:00 am
EZE
-
MKE
15h 00m
1 stop
$1,151United Airlines
Sun, Oct 4 - Mon, Oct 19
Delta Logo
6:40 pm - 6:10 am
MKE
-
EZE
33h 30m
2 stops
Delta Logo
8:10 pm - 9:22 am
EZE
-
MKE
15h 12m
1 stop
$1,156Delta
Sun, Oct 4 - Wed, Oct 21
United Airlines Logo
8:45 pm - 8:00 am
MKE
-
EZE
33h 15m
2 stops
United Airlines Logo
9:00 pm - 1:43 pm
EZE
-
MKE
42h 43m
2 stops
$1,168United Airlines
Fri, Oct 9 - Thu, Oct 22
LATAM Airlines Logo
6:40 pm - 9:45 am
MKE
-
EZE
13h 05m
1 stop
LATAM Airlines Logo
8:10 pm - 9:22 am
EZE
-
MKE
15h 12m
1 stop
$1,179LATAM Airlines
Fri, Oct 9 - Mon, Oct 19
LATAM Airlines Logo
2:45 pm - 9:40 am
MKE
-
EZE
16h 55m
2 stops
LATAM Airlines Logo
1:10 pm - 11:15 am
EZE
-
MKE
24h 05m
2 stops
$1,183LATAM Airlines
Tue, Oct 6 - Sat, Oct 17
Delta Logo
4:15 pm - 9:45 am
MKE
-
EZE
15h 30m
1 stop
Delta Logo
8:10 pm - 9:22 am
EZE
-
MKE
15h 12m
1 stop
$1,187Delta
Booking Insights

KAYAK's insights & trends for Milwaukee to Argentina flights

Get data-powered insights and trends into flights from Milwaukee to Argentina to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Milwaukee to Argentina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Argentina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Argentina is July, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and January, when the average cost of round-trip tickets is $1,175 and $1,169 respectively.

Good to know

Cheapest flight$497
Flight from Milwaukee to Buenos Aires

FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from Milwaukee to Argentina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Argentina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Argentina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Milwaukee to Argentina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Argentina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Milwaukee to Argentina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Argentina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Milwaukee to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Milwaukee to Argentina

 
Need help choosing which airline to fly with from Milwaukee to Argentina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8460 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.2Food
7.9Comfort
Airline reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Everything you need to know for your flight from Milwaukee to Argentina

Information on your arrival and departure airports